// 导包
import java.util.Scanner


public class In{

	public static void main(String[] args){
		Scanner sc = new Scanner(System.in);
		// int i = sc.nextInt();
		
		// boolean flag = sc.nextBoolean();
		
		// String str = sc.next();
		// String str1 = sc.next();
		System.out.println("请输入内容：");
		String str = sc.nextLine();
		System.out.printf("输入的是：%s ", str);
		// System.out.printf("输入的是：%s ", str1);
	
	}

}